Impacts of Different Pile Parameters on Stress and Settlement of Composite Foundation

Ying Cui; Jun Hai Zhao; Shan Shan Sun

doi:10.4028/www.scientific.net/AMM.90-93.387

Paper Titles

Liquefaction Features in Mianyang Region in Wenchuan Earthquake
p.365

Analysis of the Influences of Soil Parameters on the Settlement of Storage Tank Foundation
p.372

Research on Stability of an Excavated High Slope
p.377

Motion Situation and Kinetic Energy Analysis for Ore Pass of Underground Mine
p.383

Impacts of Different Pile Parameters on Stress and Settlement of Composite Foundation
p.387

Research on Dynamic Impedance Function for Horizontal Vibration of Single Pile
p.393

Research on Treatment Scheme Optimization for Slope Based on Analytic Hierarchy Process
p.402

Numerical Simulation of Stress Distribution in a Tilted Transversely Isotropic Rock Stratum
p.406

Analysis for Drain Design of a Especial Rock Slopes under Rain Infiltration
p.410

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 90-93Impacts of Different Pile Parameters on Stress and...

Impacts of Different Pile Parameters on Stress and Settlement of Composite Foundation

Abstract:

The composite foundation fully takes the carrying capacity of pile and soil into account, which decreases the settlement of oil storage tank foundation and differential settlement of oil storage tank bottom apparently. Analyzing the changes of stress and settlement under different conditions and optimizing the parameters of pile have important significance in engineering practice. In this paper, with an actual project of oil storage tank for background, basing on the Drucker-Prager yield criterion, the FEM model of composite foundation has been carried out by using ANSYS procedure. And with simulating the status of composite foundation under the working load, the project properties of composite foundation are investigated. Further more, analysis on the impacts of different pile parameters on stress and settlement of composite foundation have been carried out. In the end, the optimization scheme of composite foundation design has been proposed.

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Periodical:

Applied Mechanics and Materials (Volumes 90-93)

Pages:

387-392

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.90-93.387

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Online since:

September 2011

Authors:

Ying Cui, Jun Hai Zhao, Shan Shan Sun

Keywords:

ANSYS Procedure, Composite Foundation, FEM Model, Oil Storage Tank, Pile Parameter

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